- 1973–82 Confirmed
—
ZY4 Factory-verified
Also described as Deluxe two-tone paintColor combination, deluxe two tone
Also documented for CadillacGMC
Documented applications
- 1990, 1994 Factory-verified
includes D85 striping in 1990.
GM Heritage factory kit — 1990 Chevrolet Astro Van, p.7.GM Heritage factory kit — 1994 Chevrolet Astro Van, p.11.
- 1992–1994 Factory-verified
not with BYP (1993–1994)
GM Heritage factory kit — 1992 Chevrolet Blazer, p.14.GM Heritage factory kit — 1993 Chevrolet Blazer, p.11.GM Heritage factory kit — 1994 Chevrolet Blazer, p.11.
- 1990, 1991 Factory-verifiedGM Heritage factory kit — 1990 Chevrolet Blazer, p.15.GM Heritage factory kit — 1991 Chevrolet Blazer, p.15.
- 1989, 1991–1992 Factory-verified
includes B84 moldings; requires YC2 from 1991
GM Heritage factory kit — 1989 Chevrolet Blazer, p.17.GM Heritage factory kit — 1991 Chevrolet S 10 Blazer, p.18.GM Heritage factory kit — 1992 Chevrolet S 10 Blazer, p.19.
- 1988, 1991–1994, 1996–2000 Factory-verifiedGM Heritage factory kit — 1988 Chevrolet Truck, p.135.GM Heritage factory kit — 1991 Chevrolet Truck, p.36.GM Heritage factory kit — 1992 Chevrolet Truck, p.34.GM Heritage factory kit — 1993 Chevrolet Truck, p.36.GM Heritage factory kit — 1994 Chevrolet Truck, p.22.GM Heritage factory kit — 1996 Chevrolet Truck, p.76.GM Heritage factory kit — 1997 Chevrolet Truck, p.43.
- 1983–1987 Factory-verified
fleetside only
GM Heritage factory kit — 1983 Chevrolet Truck, p.37.GM Heritage factory kit — 1984 Chevrolet Truck, p.36.GM Heritage factory kit — 1985 Chevrolet Truck, p.44.GM Heritage factory kit — 1986 Chevrolet Truck, p.167.GM Heritage factory kit — 1987 Chevrolet Truck, p.51.
- 1983, 1984, 1986, 1988, 1989, 1991–1993 Factory-verified
includes B84 black body side moldings.
GM Heritage factory kit — 1983 Chevrolet Vandura, p.12.GM Heritage factory kit — 1984 Chevrolet G Van, p.14.GM Heritage factory kit — 1986 Chevrolet G Van, p.60.GM Heritage factory kit — 1988 Chevrolet Vandura, p.16.GM Heritage factory kit — 1989 Chevrolet G Van, p.16.GM Heritage factory kit — 1991 Chevrolet G Van, p.23.GM Heritage factory kit — 1992 Chevrolet G Van, p.20.GM Heritage factory kit — 1993 Chevrolet G Van, p.15.
- 1989–1992 Factory-verified
the 1989 what's-new page gives it as the renumbered special two-tone (ZY8); 1990–1991 from the paint description pages
GM Heritage factory kit — 1989 Chevrolet S 10, p.37.GM Heritage factory kit — 1990 Chevrolet S 10, p.27.GM Heritage factory kit — 1991 Chevrolet S 10, p.26.GM Heritage factory kit — 1992 Chevrolet S 10, p.17.
- 1992–1993, 1995–1999 Factory-verifiedGM Heritage factory kit — 1992 Chevrolet Suburban, p.18.GM Heritage factory kit — 1993 Chevrolet Suburban, p.5.GM Heritage factory kit — 1995 Chevrolet Suburban, p.12.GM Heritage factory kit — 1996 Chevrolet Suburban, p.14.GM Heritage factory kit — 1997 Chevrolet Suburban, p.14.
- 1989–1991 Factory-verified
1989 and 1991 from the color combinations pages headed deluxe two-tone (ZY4) (the 1989 option line prints 2Y4)
GM Heritage factory kit — 1989 Chevrolet Suburban, p.20.GM Heritage factory kit — 1990 Chevrolet Suburban, p.18.GM Heritage factory kit — 1991 Chevrolet Suburban, p.23.
This page aggregates every documented appearance of ZY4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.